157434200625

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{50857}}^1$

素因数の和:51020

約数の個数: 80

約数和(自身を含む): 284713662464

約数和(自身を除く): 127279461839

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 127, 195, 325, 375, 381, 625, 635, 975, 1625, 1651, 1875, 1905, 3175, 4875, 4953, 8125, 8255, 9525, 15875, 24375, 24765, 41275, 47625, 50857, 79375, 123825, 152571, 206375, 238125, 254285, 619125, 661141, 762855, 1031875, 1271425, 1983423, 3095625, 3305705, 3814275, 6357125, 6458839, 9917115, 16528525, 19071375, 19376517, 31785625, 32294195, 49585575, 82642625, 83964907, 95356875, 96882585, 161470975, 247927875, 251894721, 413213125, 419824535, 484412925, 807354875, 1239639375, 1259473605, 2099122675, 2422064625, 4036774375, 6297368025, 10495613375, 12110323125, 31486840125, 52478066875, 157434200625]

約数ペア:

[(1, 157434200625), (3, 52478066875), (5, 31486840125), (13, 12110323125), (15, 10495613375), (25, 6297368025), (39, 4036774375), (65, 2422064625), (75, 2099122675), (125, 1259473605), (127, 1239639375), (195, 807354875), (325, 484412925), (375, 419824535), (381, 413213125), (625, 251894721), (635, 247927875), (975, 161470975), (1625, 96882585), (1651, 95356875), (1875, 83964907), (1905, 82642625), (3175, 49585575), (4875, 32294195), (4953, 31785625), (8125, 19376517), (8255, 19071375), (9525, 16528525), (15875, 9917115), (24375, 6458839), (24765, 6357125), (41275, 3814275), (47625, 3305705), (50857, 3095625), (79375, 1983423), (123825, 1271425), (152571, 1031875), (206375, 762855), (238125, 661141), (254285, 619125)]