98003425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 140616000

約数和(自身を除く): 42612575

約数列:

[1, 5, 13, 19, 25, 59, 65, 95, 247, 269, 295, 325, 475, 767, 1121, 1235, 1345, 1475, 3497, 3835, 5111, 5605, 6175, 6725, 14573, 15871, 17485, 19175, 25555, 28025, 66443, 72865, 79355, 87425, 127775, 206323, 301549, 332215, 364325, 396775, 1031615, 1507745, 1661075, 3920137, 5158075, 7538725, 19600685, 98003425]

約数ペア:

[(1, 98003425), (5, 19600685), (13, 7538725), (19, 5158075), (25, 3920137), (59, 1661075), (65, 1507745), (95, 1031615), (247, 396775), (269, 364325), (295, 332215), (325, 301549), (475, 206323), (767, 127775), (1121, 87425), (1235, 79355), (1345, 72865), (1475, 66443), (3497, 28025), (3835, 25555), (5111, 19175), (5605, 17485), (6175, 15871), (6725, 14573)]