121572605875

素因数分解:

$5^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1\times {\mathrm{1163}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 174727388160

約数和(自身を除く): 53154782285

約数列:

[1, 5, 7, 25, 35, 125, 175, 193, 619, 875, 965, 1163, 1351, 3095, 4333, 4825, 5815, 6755, 8141, 15475, 21665, 24125, 29075, 33775, 40705, 77375, 108325, 119467, 145375, 168875, 203525, 224459, 541625, 597335, 719897, 836269, 1017625, 1122295, 1571213, 2986675, 3599485, 4181345, 5039279, 5611475, 7856065, 14933375, 17997425, 20906725, 25196395, 28057375, 39280325, 89987125, 104533625, 125981975, 138940121, 196401625, 629909875, 694700605, 972580847, 3473503025, 4862904235, 17367515125, 24314521175, 121572605875]

約数ペア:

[(1, 121572605875), (5, 24314521175), (7, 17367515125), (25, 4862904235), (35, 3473503025), (125, 972580847), (175, 694700605), (193, 629909875), (619, 196401625), (875, 138940121), (965, 125981975), (1163, 104533625), (1351, 89987125), (3095, 39280325), (4333, 28057375), (4825, 25196395), (5815, 20906725), (6755, 17997425), (8141, 14933375), (15475, 7856065), (21665, 5611475), (24125, 5039279), (29075, 4181345), (33775, 3599485), (40705, 2986675), (77375, 1571213), (108325, 1122295), (119467, 1017625), (145375, 836269), (168875, 719897), (203525, 597335), (224459, 541625)]