3371625

素因数分解:

$3^6\times 5^3\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 56

約数和(自身を含む): 6479304

約数和(自身を除く): 3107679

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 81, 111, 125, 135, 185, 225, 243, 333, 375, 405, 555, 675, 729, 925, 999, 1125, 1215, 1665, 2025, 2775, 2997, 3375, 3645, 4625, 4995, 6075, 8325, 8991, 10125, 13875, 14985, 18225, 24975, 26973, 30375, 41625, 44955, 74925, 91125, 124875, 134865, 224775, 374625, 674325, 1123875, 3371625]

約数ペア:

[(1, 3371625), (3, 1123875), (5, 674325), (9, 374625), (15, 224775), (25, 134865), (27, 124875), (37, 91125), (45, 74925), (75, 44955), (81, 41625), (111, 30375), (125, 26973), (135, 24975), (185, 18225), (225, 14985), (243, 13875), (333, 10125), (375, 8991), (405, 8325), (555, 6075), (675, 4995), (729, 4625), (925, 3645), (999, 3375), (1125, 2997), (1215, 2775), (1665, 2025)]