507968685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23371}}^1$

素因数の和:23415

約数の個数: 64

約数和(自身を含む): 1076981760

約数和(自身を除く): 569013075

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 7245, 21735, 23371, 70113, 116855, 163597, 210339, 350565, 490791, 537533, 631017, 817985, 1051695, 1472373, 1612599, 2453955, 2687665, 3155085, 3762731, 4417119, 4837797, 7361865, 8062995, 11288193, 14513391, 18813655, 22085595, 24188985, 33864579, 56440965, 72566955, 101593737, 169322895, 507968685]

約数ペア:

[(1, 507968685), (3, 169322895), (5, 101593737), (7, 72566955), (9, 56440965), (15, 33864579), (21, 24188985), (23, 22085595), (27, 18813655), (35, 14513391), (45, 11288193), (63, 8062995), (69, 7361865), (105, 4837797), (115, 4417119), (135, 3762731), (161, 3155085), (189, 2687665), (207, 2453955), (315, 1612599), (345, 1472373), (483, 1051695), (621, 817985), (805, 631017), (945, 537533), (1035, 490791), (1449, 350565), (2415, 210339), (3105, 163597), (4347, 116855), (7245, 70113), (21735, 23371)]