15691933425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4831}}^1$

素因数の和:5143

約数の個数: 96

約数和(自身を含む): 31060869120

約数和(自身を除く): 15368935695

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 269, 345, 483, 525, 575, 805, 807, 1345, 1725, 1883, 2415, 4025, 4035, 4831, 5649, 6187, 6725, 9415, 12075, 14493, 18561, 20175, 24155, 28245, 30935, 33817, 43309, 47075, 72465, 92805, 101451, 111113, 120775, 129927, 141225, 154675, 169085, 216545, 333339, 362325, 464025, 507255, 555565, 649635, 777791, 845425, 1082725, 1299539, 1666695, 2333373, 2536275, 2777825, 3248175, 3888955, 3898617, 6497695, 8333475, 9096773, 11666865, 19444775, 19493085, 27290319, 29889397, 32488475, 45483865, 58334325, 89668191, 97465425, 136451595, 149446985, 209225779, 227419325, 448340955, 627677337, 682257975, 747234925, 1046128895, 2241704775, 3138386685, 5230644475, 15691933425]

約数ペア:

[(1, 15691933425), (3, 5230644475), (5, 3138386685), (7, 2241704775), (15, 1046128895), (21, 747234925), (23, 682257975), (25, 627677337), (35, 448340955), (69, 227419325), (75, 209225779), (105, 149446985), (115, 136451595), (161, 97465425), (175, 89668191), (269, 58334325), (345, 45483865), (483, 32488475), (525, 29889397), (575, 27290319), (805, 19493085), (807, 19444775), (1345, 11666865), (1725, 9096773), (1883, 8333475), (2415, 6497695), (4025, 3898617), (4035, 3888955), (4831, 3248175), (5649, 2777825), (6187, 2536275), (6725, 2333373), (9415, 1666695), (12075, 1299539), (14493, 1082725), (18561, 845425), (20175, 777791), (24155, 649635), (28245, 555565), (30935, 507255), (33817, 464025), (43309, 362325), (47075, 333339), (72465, 216545), (92805, 169085), (101451, 154675), (111113, 141225), (120775, 129927)]