191865702925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{70423}}^1$

素因数の和:70630

約数の個数: 48

約数和(自身を含む): 261872489088

約数和(自身を除く): 70006786163

約数列:

[1, 5, 13, 25, 65, 83, 101, 325, 415, 505, 1079, 1313, 2075, 2525, 5395, 6565, 8383, 26975, 32825, 41915, 70423, 108979, 209575, 352115, 544895, 915499, 1760575, 2724475, 4577495, 5845109, 7112723, 22887475, 29225545, 35563615, 75986417, 92465399, 146127725, 177818075, 379932085, 462326995, 590356009, 1899660425, 2311634975, 2951780045, 7674628117, 14758900225, 38373140585, 191865702925]

約数ペア:

[(1, 191865702925), (5, 38373140585), (13, 14758900225), (25, 7674628117), (65, 2951780045), (83, 2311634975), (101, 1899660425), (325, 590356009), (415, 462326995), (505, 379932085), (1079, 177818075), (1313, 146127725), (2075, 92465399), (2525, 75986417), (5395, 35563615), (6565, 29225545), (8383, 22887475), (26975, 7112723), (32825, 5845109), (41915, 4577495), (70423, 2724475), (108979, 1760575), (209575, 915499), (352115, 544895)]