1956552239985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{577453}}^1$

素因数の和:577575

約数の個数: 96

約数和(自身を含む): 3801328866048

約数和(自身を除く): 1844776626063

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 61, 69, 105, 115, 161, 183, 305, 345, 427, 483, 529, 805, 915, 1281, 1403, 1587, 2135, 2415, 2645, 3703, 4209, 6405, 7015, 7935, 9821, 11109, 18515, 21045, 29463, 32269, 49105, 55545, 96807, 147315, 161345, 225883, 484035, 577453, 677649, 1129415, 1732359, 2887265, 3388245, 4042171, 8661795, 12126513, 13281419, 20210855, 35224633, 39844257, 60632565, 66407095, 92969933, 105673899, 176123165, 199221285, 246572431, 278909799, 305472637, 464849665, 528369495, 739717293, 810166559, 916417911, 1232862155, 1394548995, 1527363185, 2138308459, 2430499677, 3698586465, 4050832795, 4582089555, 5671165913, 6414925377, 10691542295, 12152498385, 17013497739, 18633830857, 28355829565, 32074626885, 55901492571, 85067488695, 93169154285, 130436815999, 279507462855, 391310447997, 652184079995, 1956552239985]

約数ペア:

[(1, 1956552239985), (3, 652184079995), (5, 391310447997), (7, 279507462855), (15, 130436815999), (21, 93169154285), (23, 85067488695), (35, 55901492571), (61, 32074626885), (69, 28355829565), (105, 18633830857), (115, 17013497739), (161, 12152498385), (183, 10691542295), (305, 6414925377), (345, 5671165913), (427, 4582089555), (483, 4050832795), (529, 3698586465), (805, 2430499677), (915, 2138308459), (1281, 1527363185), (1403, 1394548995), (1587, 1232862155), (2135, 916417911), (2415, 810166559), (2645, 739717293), (3703, 528369495), (4209, 464849665), (6405, 305472637), (7015, 278909799), (7935, 246572431), (9821, 199221285), (11109, 176123165), (18515, 105673899), (21045, 92969933), (29463, 66407095), (32269, 60632565), (49105, 39844257), (55545, 35224633), (96807, 20210855), (147315, 13281419), (161345, 12126513), (225883, 8661795), (484035, 4042171), (577453, 3388245), (677649, 2887265), (1129415, 1732359)]