7220056875

素因数分解:

$3^1\times 5^4\times {\mathrm{79}}^2\times {\mathrm{617}}^1$

素因数の和:798

約数の個数: 60

約数和(自身を含む): 12203524872

約数和(自身を除く): 4983467997

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 617, 625, 1185, 1851, 1875, 1975, 3085, 5925, 6241, 9255, 9875, 15425, 18723, 29625, 31205, 46275, 48743, 49375, 77125, 93615, 146229, 148125, 156025, 231375, 243715, 385625, 468075, 731145, 780125, 1156875, 1218575, 2340375, 3655725, 3850697, 3900625, 6092875, 11552091, 11701875, 18278625, 19253485, 30464375, 57760455, 91393125, 96267425, 288802275, 481337125, 1444011375, 2406685625, 7220056875]

約数ペア:

[(1, 7220056875), (3, 2406685625), (5, 1444011375), (15, 481337125), (25, 288802275), (75, 96267425), (79, 91393125), (125, 57760455), (237, 30464375), (375, 19253485), (395, 18278625), (617, 11701875), (625, 11552091), (1185, 6092875), (1851, 3900625), (1875, 3850697), (1975, 3655725), (3085, 2340375), (5925, 1218575), (6241, 1156875), (9255, 780125), (9875, 731145), (15425, 468075), (18723, 385625), (29625, 243715), (31205, 231375), (46275, 156025), (48743, 148125), (49375, 146229), (77125, 93615)]