201124425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 348192000

約数和(自身を除く): 147067575

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 89, 145, 267, 435, 445, 725, 1039, 1335, 2175, 2225, 2581, 3117, 5195, 6675, 7743, 12905, 15585, 25975, 30131, 38715, 64525, 77925, 90393, 92471, 150655, 193575, 277413, 451965, 462355, 753275, 1387065, 2259825, 2311775, 2681659, 6935325, 8044977, 13408295, 40224885, 67041475, 201124425]

約数ペア:

[(1, 201124425), (3, 67041475), (5, 40224885), (15, 13408295), (25, 8044977), (29, 6935325), (75, 2681659), (87, 2311775), (89, 2259825), (145, 1387065), (267, 753275), (435, 462355), (445, 451965), (725, 277413), (1039, 193575), (1335, 150655), (2175, 92471), (2225, 90393), (2581, 77925), (3117, 64525), (5195, 38715), (6675, 30131), (7743, 25975), (12905, 15585)]