26274375

素因数分解:

$3^5\times 5^4\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 60

約数和(自身を含む): 49465416

約数和(自身を除く): 23191041

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 173, 225, 243, 375, 405, 519, 625, 675, 865, 1125, 1215, 1557, 1875, 2025, 2595, 3375, 4325, 4671, 5625, 6075, 7785, 10125, 12975, 14013, 16875, 21625, 23355, 30375, 38925, 42039, 50625, 64875, 70065, 108125, 116775, 151875, 194625, 210195, 324375, 350325, 583875, 973125, 1050975, 1751625, 2919375, 5254875, 8758125, 26274375]

約数ペア:

[(1, 26274375), (3, 8758125), (5, 5254875), (9, 2919375), (15, 1751625), (25, 1050975), (27, 973125), (45, 583875), (75, 350325), (81, 324375), (125, 210195), (135, 194625), (173, 151875), (225, 116775), (243, 108125), (375, 70065), (405, 64875), (519, 50625), (625, 42039), (675, 38925), (865, 30375), (1125, 23355), (1215, 21625), (1557, 16875), (1875, 14013), (2025, 12975), (2595, 10125), (3375, 7785), (4325, 6075), (4671, 5625)]