9331875

素因数分解:

$3^3\times 5^4\times 7^1\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 19993600

約数和(自身を除く): 10661725

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 79, 105, 125, 135, 175, 189, 225, 237, 315, 375, 395, 525, 553, 625, 675, 711, 875, 945, 1125, 1185, 1575, 1659, 1875, 1975, 2133, 2625, 2765, 3375, 3555, 4375, 4725, 4977, 5625, 5925, 7875, 8295, 9875, 10665, 13125, 13825, 14931, 16875, 17775, 23625, 24885, 29625, 39375, 41475, 49375, 53325, 69125, 74655, 88875, 118125, 124425, 148125, 207375, 266625, 345625, 373275, 444375, 622125, 1036875, 1333125, 1866375, 3110625, 9331875]

約数ペア:

[(1, 9331875), (3, 3110625), (5, 1866375), (7, 1333125), (9, 1036875), (15, 622125), (21, 444375), (25, 373275), (27, 345625), (35, 266625), (45, 207375), (63, 148125), (75, 124425), (79, 118125), (105, 88875), (125, 74655), (135, 69125), (175, 53325), (189, 49375), (225, 41475), (237, 39375), (315, 29625), (375, 24885), (395, 23625), (525, 17775), (553, 16875), (625, 14931), (675, 13825), (711, 13125), (875, 10665), (945, 9875), (1125, 8295), (1185, 7875), (1575, 5925), (1659, 5625), (1875, 4977), (1975, 4725), (2133, 4375), (2625, 3555), (2765, 3375)]