52056225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 81

約数和(自身を含む): 103764843

約数和(自身を除く): 51708618

約数列:

[1, 3, 5, 9, 13, 15, 25, 37, 39, 45, 65, 75, 111, 117, 169, 185, 195, 225, 325, 333, 481, 507, 555, 585, 845, 925, 975, 1369, 1443, 1521, 1665, 2405, 2535, 2775, 2925, 4107, 4225, 4329, 6253, 6845, 7215, 7605, 8325, 12025, 12321, 12675, 17797, 18759, 20535, 21645, 31265, 34225, 36075, 38025, 53391, 56277, 61605, 88985, 93795, 102675, 108225, 156325, 160173, 231361, 266955, 281385, 308025, 444925, 468975, 694083, 800865, 1156805, 1334775, 1406925, 2082249, 3470415, 4004325, 5784025, 10411245, 17352075, 52056225]

約数ペア:

[(1, 52056225), (3, 17352075), (5, 10411245), (9, 5784025), (13, 4004325), (15, 3470415), (25, 2082249), (37, 1406925), (39, 1334775), (45, 1156805), (65, 800865), (75, 694083), (111, 468975), (117, 444925), (169, 308025), (185, 281385), (195, 266955), (225, 231361), (325, 160173), (333, 156325), (481, 108225), (507, 102675), (555, 93795), (585, 88985), (845, 61605), (925, 56277), (975, 53391), (1369, 38025), (1443, 36075), (1521, 34225), (1665, 31265), (2405, 21645), (2535, 20535), (2775, 18759), (2925, 17797), (4107, 12675), (4225, 12321), (4329, 12025), (6253, 8325), (6845, 7605)]