82930725

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 54

約数和(自身を含む): 156920946

約数和(自身を除く): 73990221

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 475, 855, 1021, 1083, 1425, 1805, 3063, 3249, 4275, 5105, 5415, 9025, 9189, 15315, 16245, 19399, 25525, 27075, 45945, 58197, 76575, 81225, 96995, 174591, 229725, 290985, 368581, 484975, 872955, 1105743, 1454925, 1842905, 3317229, 4364775, 5528715, 9214525, 16586145, 27643575, 82930725]

約数ペア:

[(1, 82930725), (3, 27643575), (5, 16586145), (9, 9214525), (15, 5528715), (19, 4364775), (25, 3317229), (45, 1842905), (57, 1454925), (75, 1105743), (95, 872955), (171, 484975), (225, 368581), (285, 290985), (361, 229725), (475, 174591), (855, 96995), (1021, 81225), (1083, 76575), (1425, 58197), (1805, 45945), (3063, 27075), (3249, 25525), (4275, 19399), (5105, 16245), (5415, 15315), (9025, 9189)]