201014625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 387878400

約数和(自身を除く): 186863775

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 125, 175, 219, 365, 375, 511, 525, 875, 1049, 1095, 1533, 1825, 2555, 2625, 3147, 5245, 5475, 7343, 7665, 9125, 12775, 15735, 22029, 26225, 27375, 36715, 38325, 63875, 76577, 78675, 110145, 131125, 183575, 191625, 229731, 382885, 393375, 536039, 550725, 917875, 1148655, 1608117, 1914425, 2680195, 2753625, 5743275, 8040585, 9572125, 13400975, 28716375, 40202925, 67004875, 201014625]

約数ペア:

[(1, 201014625), (3, 67004875), (5, 40202925), (7, 28716375), (15, 13400975), (21, 9572125), (25, 8040585), (35, 5743275), (73, 2753625), (75, 2680195), (105, 1914425), (125, 1608117), (175, 1148655), (219, 917875), (365, 550725), (375, 536039), (511, 393375), (525, 382885), (875, 229731), (1049, 191625), (1095, 183575), (1533, 131125), (1825, 110145), (2555, 78675), (2625, 76577), (3147, 63875), (5245, 38325), (5475, 36715), (7343, 27375), (7665, 26225), (9125, 22029), (12775, 15735)]