4135502025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29221}}^1$

素因数の和:29291

約数の個数: 72

約数和(自身を含む): 8055102744

約数和(自身を除く): 3919600719

約数列:

[1, 3, 5, 9, 15, 17, 25, 37, 45, 51, 75, 85, 111, 153, 185, 225, 255, 333, 425, 555, 629, 765, 925, 1275, 1665, 1887, 2775, 3145, 3825, 5661, 8325, 9435, 15725, 28305, 29221, 47175, 87663, 141525, 146105, 262989, 438315, 496757, 730525, 1081177, 1314945, 1490271, 2191575, 2483785, 3243531, 4470813, 5405885, 6574725, 7451355, 9730593, 12418925, 16217655, 18380009, 22354065, 27029425, 37256775, 48652965, 55140027, 81088275, 91900045, 111770325, 165420081, 243264825, 275700135, 459500225, 827100405, 1378500675, 4135502025]

約数ペア:

[(1, 4135502025), (3, 1378500675), (5, 827100405), (9, 459500225), (15, 275700135), (17, 243264825), (25, 165420081), (37, 111770325), (45, 91900045), (51, 81088275), (75, 55140027), (85, 48652965), (111, 37256775), (153, 27029425), (185, 22354065), (225, 18380009), (255, 16217655), (333, 12418925), (425, 9730593), (555, 7451355), (629, 6574725), (765, 5405885), (925, 4470813), (1275, 3243531), (1665, 2483785), (1887, 2191575), (2775, 1490271), (3145, 1314945), (3825, 1081177), (5661, 730525), (8325, 496757), (9435, 438315), (15725, 262989), (28305, 146105), (29221, 141525), (47175, 87663)]