13416375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 13540425

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 269, 285, 375, 399, 475, 525, 665, 807, 875, 1345, 1425, 1883, 1995, 2375, 2625, 3325, 4035, 5111, 5649, 6725, 7125, 9415, 9975, 15333, 16625, 20175, 25555, 28245, 33625, 35777, 47075, 49875, 76665, 100875, 107331, 127775, 141225, 178885, 235375, 383325, 536655, 638875, 706125, 894425, 1916625, 2683275, 4472125, 13416375]

約数ペア:

[(1, 13416375), (3, 4472125), (5, 2683275), (7, 1916625), (15, 894425), (19, 706125), (21, 638875), (25, 536655), (35, 383325), (57, 235375), (75, 178885), (95, 141225), (105, 127775), (125, 107331), (133, 100875), (175, 76665), (269, 49875), (285, 47075), (375, 35777), (399, 33625), (475, 28245), (525, 25555), (665, 20175), (807, 16625), (875, 15333), (1345, 9975), (1425, 9415), (1883, 7125), (1995, 6725), (2375, 5649), (2625, 5111), (3325, 4035)]