203486624225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{134153}}^1$

素因数の和:134306

約数の個数: 48

約数和(自身を含む): 276674916672

約数和(自身を除く): 73188292447

約数列:

[1, 5, 17, 25, 43, 83, 85, 215, 415, 425, 731, 1075, 1411, 2075, 3569, 3655, 7055, 17845, 18275, 35275, 60673, 89225, 134153, 303365, 670765, 1516825, 2280601, 3353825, 5768579, 11134699, 11403005, 28842895, 55673495, 57015025, 98065843, 144214475, 189289883, 278367475, 478792057, 490329215, 946449415, 2393960285, 2451646075, 4732247075, 8139464969, 11969801425, 40697324845, 203486624225]

約数ペア:

[(1, 203486624225), (5, 40697324845), (17, 11969801425), (25, 8139464969), (43, 4732247075), (83, 2451646075), (85, 2393960285), (215, 946449415), (415, 490329215), (425, 478792057), (731, 278367475), (1075, 189289883), (1411, 144214475), (2075, 98065843), (3569, 57015025), (3655, 55673495), (7055, 28842895), (17845, 11403005), (18275, 11134699), (35275, 5768579), (60673, 3353825), (89225, 2280601), (134153, 1516825), (303365, 670765)]