1036782975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 1828342800

約数和(自身を除く): 791559825

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 149, 257, 285, 361, 447, 475, 745, 771, 1083, 1285, 1425, 1805, 2235, 2831, 3725, 3855, 4883, 5415, 6425, 8493, 9025, 11175, 14155, 14649, 19275, 24415, 27075, 38293, 42465, 53789, 70775, 73245, 92777, 114879, 122075, 161367, 191465, 212325, 268945, 278331, 366225, 463885, 574395, 727567, 806835, 957325, 1344725, 1391655, 2182701, 2319425, 2871975, 3637835, 4034175, 6958275, 10913505, 13823773, 18189175, 41471319, 54567525, 69118865, 207356595, 345594325, 1036782975]

約数ペア:

[(1, 1036782975), (3, 345594325), (5, 207356595), (15, 69118865), (19, 54567525), (25, 41471319), (57, 18189175), (75, 13823773), (95, 10913505), (149, 6958275), (257, 4034175), (285, 3637835), (361, 2871975), (447, 2319425), (475, 2182701), (745, 1391655), (771, 1344725), (1083, 957325), (1285, 806835), (1425, 727567), (1805, 574395), (2235, 463885), (2831, 366225), (3725, 278331), (3855, 268945), (4883, 212325), (5415, 191465), (6425, 161367), (8493, 122075), (9025, 114879), (11175, 92777), (14155, 73245), (14649, 70775), (19275, 53789), (24415, 42465), (27075, 38293)]