353147865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 677376000

約数和(自身を除く): 324228135

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 349, 419, 483, 805, 1047, 1257, 1745, 2095, 2415, 2443, 2933, 5235, 6285, 7329, 8027, 8799, 9637, 12215, 14665, 24081, 28911, 36645, 40135, 43995, 48185, 56189, 67459, 120405, 144555, 146231, 168567, 202377, 280945, 337295, 438693, 731155, 842835, 1011885, 1023617, 2193465, 3070851, 3363313, 5118085, 10089939, 15354255, 16816565, 23543191, 50449695, 70629573, 117715955, 353147865]

約数ペア:

[(1, 353147865), (3, 117715955), (5, 70629573), (7, 50449695), (15, 23543191), (21, 16816565), (23, 15354255), (35, 10089939), (69, 5118085), (105, 3363313), (115, 3070851), (161, 2193465), (345, 1023617), (349, 1011885), (419, 842835), (483, 731155), (805, 438693), (1047, 337295), (1257, 280945), (1745, 202377), (2095, 168567), (2415, 146231), (2443, 144555), (2933, 120405), (5235, 67459), (6285, 56189), (7329, 48185), (8027, 43995), (8799, 40135), (9637, 36645), (12215, 28911), (14665, 24081)]