1530202275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13309}}^1$

素因数の和:13405

約数の個数: 72

約数和(自身を含む): 3175446560

約数和(自身を除く): 1645244285

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 175, 219, 225, 315, 365, 511, 525, 657, 1095, 1533, 1575, 1825, 2555, 3285, 4599, 5475, 7665, 12775, 13309, 16425, 22995, 38325, 39927, 66545, 93163, 114975, 119781, 199635, 279489, 332725, 465815, 598905, 838467, 971557, 998175, 1397445, 2329075, 2914671, 2994525, 4192335, 4857785, 6800899, 6987225, 8744013, 14573355, 20402697, 20961675, 24288925, 34004495, 43720065, 61208091, 72866775, 102013485, 170022475, 218600325, 306040455, 510067425, 1530202275]

約数ペア:

[(1, 1530202275), (3, 510067425), (5, 306040455), (7, 218600325), (9, 170022475), (15, 102013485), (21, 72866775), (25, 61208091), (35, 43720065), (45, 34004495), (63, 24288925), (73, 20961675), (75, 20402697), (105, 14573355), (175, 8744013), (219, 6987225), (225, 6800899), (315, 4857785), (365, 4192335), (511, 2994525), (525, 2914671), (657, 2329075), (1095, 1397445), (1533, 998175), (1575, 971557), (1825, 838467), (2555, 598905), (3285, 465815), (4599, 332725), (5475, 279489), (7665, 199635), (12775, 119781), (13309, 114975), (16425, 93163), (22995, 66545), (38325, 39927)]