10990773375

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 18605583360

約数和(自身を除く): 7614809985

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 509, 811, 1065, 1527, 1775, 2433, 2545, 4055, 5325, 7635, 8875, 12165, 12725, 20275, 26625, 36139, 38175, 57581, 60825, 63625, 101375, 108417, 172743, 180695, 190875, 287905, 304125, 412799, 542085, 863715, 903475, 1238397, 1439525, 2063995, 2710425, 4318575, 4517375, 6191985, 7197625, 10319975, 13552125, 21592875, 29308729, 30959925, 51599875, 87926187, 146543645, 154799625, 439630935, 732718225, 2198154675, 3663591125, 10990773375]

約数ペア:

[(1, 10990773375), (3, 3663591125), (5, 2198154675), (15, 732718225), (25, 439630935), (71, 154799625), (75, 146543645), (125, 87926187), (213, 51599875), (355, 30959925), (375, 29308729), (509, 21592875), (811, 13552125), (1065, 10319975), (1527, 7197625), (1775, 6191985), (2433, 4517375), (2545, 4318575), (4055, 2710425), (5325, 2063995), (7635, 1439525), (8875, 1238397), (12165, 903475), (12725, 863715), (20275, 542085), (26625, 412799), (36139, 304125), (38175, 287905), (57581, 190875), (60825, 180695), (63625, 172743), (101375, 108417)]