45507225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 83383552

約数和(自身を除く): 37876327

約数列:

[1, 3, 5, 15, 23, 25, 31, 37, 69, 75, 93, 111, 115, 155, 185, 345, 465, 529, 555, 575, 713, 775, 851, 925, 1147, 1587, 1725, 2139, 2325, 2553, 2645, 2775, 3441, 3565, 4255, 5735, 7935, 10695, 12765, 13225, 16399, 17205, 17825, 19573, 21275, 26381, 28675, 39675, 49197, 53475, 58719, 63825, 79143, 81995, 86025, 97865, 131905, 245985, 293595, 395715, 409975, 489325, 606763, 659525, 1229925, 1467975, 1820289, 1978575, 3033815, 9101445, 15169075, 45507225]

約数ペア:

[(1, 45507225), (3, 15169075), (5, 9101445), (15, 3033815), (23, 1978575), (25, 1820289), (31, 1467975), (37, 1229925), (69, 659525), (75, 606763), (93, 489325), (111, 409975), (115, 395715), (155, 293595), (185, 245985), (345, 131905), (465, 97865), (529, 86025), (555, 81995), (575, 79143), (713, 63825), (775, 58719), (851, 53475), (925, 49197), (1147, 39675), (1587, 28675), (1725, 26381), (2139, 21275), (2325, 19573), (2553, 17825), (2645, 17205), (2775, 16399), (3441, 13225), (3565, 12765), (4255, 10695), (5735, 7935)]