156744355425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12980899}}^1$

素因数の和:12980942

約数の個数: 48

約数和(自身を含む): 309049267200

約数和(自身を除く): 152304911775

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 12980899, 38942697, 64904495, 90866293, 194713485, 272598879, 298560677, 324522475, 454331465, 895682031, 973567425, 1362994395, 1492803385, 2089924739, 2271657325, 4478410155, 6269774217, 6814971975, 7464016925, 10449623695, 22392050775, 31348871085, 52248118475, 156744355425]

約数ペア:

[(1, 156744355425), (3, 52248118475), (5, 31348871085), (7, 22392050775), (15, 10449623695), (21, 7464016925), (23, 6814971975), (25, 6269774217), (35, 4478410155), (69, 2271657325), (75, 2089924739), (105, 1492803385), (115, 1362994395), (161, 973567425), (175, 895682031), (345, 454331465), (483, 324522475), (525, 298560677), (575, 272598879), (805, 194713485), (1725, 90866293), (2415, 64904495), (4025, 38942697), (12075, 12980899)]