202175325

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 411818880

約数和(自身を除く): 209643555

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 73, 75, 99, 135, 165, 219, 225, 275, 297, 365, 373, 495, 657, 675, 803, 825, 1095, 1119, 1485, 1825, 1865, 1971, 2409, 2475, 3285, 3357, 4015, 4103, 5475, 5595, 7227, 7425, 9325, 9855, 10071, 12045, 12309, 16425, 16785, 20075, 20515, 21681, 27229, 27975, 36135, 36927, 49275, 50355, 60225, 61545, 81687, 83925, 102575, 108405, 110781, 136145, 180675, 184635, 245061, 251775, 299519, 307725, 408435, 542025, 553905, 680725, 735183, 898557, 923175, 1225305, 1497595, 2042175, 2695671, 2769525, 3675915, 4492785, 6126525, 7487975, 8087013, 13478355, 18379575, 22463925, 40435065, 67391775, 202175325]

約数ペア:

[(1, 202175325), (3, 67391775), (5, 40435065), (9, 22463925), (11, 18379575), (15, 13478355), (25, 8087013), (27, 7487975), (33, 6126525), (45, 4492785), (55, 3675915), (73, 2769525), (75, 2695671), (99, 2042175), (135, 1497595), (165, 1225305), (219, 923175), (225, 898557), (275, 735183), (297, 680725), (365, 553905), (373, 542025), (495, 408435), (657, 307725), (675, 299519), (803, 251775), (825, 245061), (1095, 184635), (1119, 180675), (1485, 136145), (1825, 110781), (1865, 108405), (1971, 102575), (2409, 83925), (2475, 81687), (3285, 61545), (3357, 60225), (4015, 50355), (4103, 49275), (5475, 36927), (5595, 36135), (7227, 27975), (7425, 27229), (9325, 21681), (9855, 20515), (10071, 20075), (12045, 16785), (12309, 16425)]