262340325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89689}}^1$

素因数の和:89718

約数の個数: 36

約数和(自身を含む): 506030980

約数和(自身を除く): 243690655

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 89689, 269067, 448445, 807201, 1165957, 1345335, 2242225, 3497871, 4036005, 5829785, 6726675, 10493613, 17489355, 20180025, 29148925, 52468065, 87446775, 262340325]

約数ペア:

[(1, 262340325), (3, 87446775), (5, 52468065), (9, 29148925), (13, 20180025), (15, 17489355), (25, 10493613), (39, 6726675), (45, 5829785), (65, 4036005), (75, 3497871), (117, 2242225), (195, 1345335), (225, 1165957), (325, 807201), (585, 448445), (975, 269067), (2925, 89689)]