292127025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 521147200

約数和(自身を除く): 229020175

約数列:

[1, 3, 5, 15, 23, 25, 37, 69, 75, 111, 115, 185, 199, 345, 529, 555, 575, 597, 851, 925, 995, 1587, 1725, 2553, 2645, 2775, 2985, 4255, 4577, 4975, 7363, 7935, 12765, 13225, 13731, 14925, 19573, 21275, 22089, 22885, 36815, 39675, 58719, 63825, 68655, 97865, 105271, 110445, 114425, 169349, 184075, 293595, 315813, 343275, 489325, 508047, 526355, 552225, 846745, 1467975, 1579065, 2540235, 2631775, 3895027, 4233725, 7895325, 11685081, 12701175, 19475135, 58425405, 97375675, 292127025]

約数ペア:

[(1, 292127025), (3, 97375675), (5, 58425405), (15, 19475135), (23, 12701175), (25, 11685081), (37, 7895325), (69, 4233725), (75, 3895027), (111, 2631775), (115, 2540235), (185, 1579065), (199, 1467975), (345, 846745), (529, 552225), (555, 526355), (575, 508047), (597, 489325), (851, 343275), (925, 315813), (995, 293595), (1587, 184075), (1725, 169349), (2553, 114425), (2645, 110445), (2775, 105271), (2985, 97865), (4255, 68655), (4577, 63825), (4975, 58719), (7363, 39675), (7935, 36815), (12765, 22885), (13225, 22089), (13731, 21275), (14925, 19573)]