488288735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7283}}^1$

素因数の和:7375

約数の個数: 32

約数和(自身を含む): 679684608

約数和(自身を除く): 191395873

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1219, 1265, 2915, 6095, 7283, 13409, 36415, 67045, 80113, 167509, 385999, 400565, 837545, 1842599, 1929995, 4245989, 8877977, 9212995, 21229945, 44389885, 97657747, 488288735]

約数ペア:

[(1, 488288735), (5, 97657747), (11, 44389885), (23, 21229945), (53, 9212995), (55, 8877977), (115, 4245989), (253, 1929995), (265, 1842599), (583, 837545), (1219, 400565), (1265, 385999), (2915, 167509), (6095, 80113), (7283, 67045), (13409, 36415)]