98439425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 149728512

約数和(自身を除く): 51289087

約数列:

[1, 5, 7, 23, 25, 35, 37, 115, 161, 175, 185, 259, 575, 661, 805, 851, 925, 1295, 3305, 4025, 4255, 4627, 5957, 6475, 15203, 16525, 21275, 23135, 24457, 29785, 76015, 106421, 115675, 122285, 148925, 171199, 380075, 532105, 562511, 611425, 855995, 2660525, 2812555, 3937577, 4279975, 14062775, 19687885, 98439425]

約数ペア:

[(1, 98439425), (5, 19687885), (7, 14062775), (23, 4279975), (25, 3937577), (35, 2812555), (37, 2660525), (115, 855995), (161, 611425), (175, 562511), (185, 532105), (259, 380075), (575, 171199), (661, 148925), (805, 122285), (851, 115675), (925, 106421), (1295, 76015), (3305, 29785), (4025, 24457), (4255, 23135), (4627, 21275), (5957, 16525), (6475, 15203)]