89846595

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 160864704

約数和(自身を除く): 71018109

約数列:

[1, 3, 5, 9, 15, 45, 61, 71, 183, 213, 305, 355, 461, 549, 639, 915, 1065, 1383, 2305, 2745, 3195, 4149, 4331, 6915, 12993, 20745, 21655, 28121, 32731, 38979, 64965, 84363, 98193, 140605, 163655, 194895, 253089, 294579, 421815, 490965, 1265445, 1472895, 1996591, 5989773, 9982955, 17969319, 29948865, 89846595]

約数ペア:

[(1, 89846595), (3, 29948865), (5, 17969319), (9, 9982955), (15, 5989773), (45, 1996591), (61, 1472895), (71, 1265445), (183, 490965), (213, 421815), (305, 294579), (355, 253089), (461, 194895), (549, 163655), (639, 140605), (915, 98193), (1065, 84363), (1383, 64965), (2305, 38979), (2745, 32731), (3195, 28121), (4149, 21655), (4331, 20745), (6915, 12993)]