82158975

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 153561600

約数和(自身を除く): 71402625

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 675, 885, 1475, 1593, 2063, 2655, 4425, 6189, 7965, 10315, 13275, 18567, 30945, 39825, 51575, 55701, 92835, 121717, 154725, 278505, 365151, 464175, 608585, 1095453, 1392525, 1825755, 3042925, 3286359, 5477265, 9128775, 16431795, 27386325, 82158975]

約数ペア:

[(1, 82158975), (3, 27386325), (5, 16431795), (9, 9128775), (15, 5477265), (25, 3286359), (27, 3042925), (45, 1825755), (59, 1392525), (75, 1095453), (135, 608585), (177, 464175), (225, 365151), (295, 278505), (531, 154725), (675, 121717), (885, 92835), (1475, 55701), (1593, 51575), (2063, 39825), (2655, 30945), (4425, 18567), (6189, 13275), (7965, 10315)]