15690908055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{6121}}^1$

素因数の和:6312

約数の個数: 64

約数和(自身を含む): 26658616320

約数和(自身を除く): 10967708265

約数列:

[1, 3, 5, 15, 29, 71, 83, 87, 145, 213, 249, 355, 415, 435, 1065, 1245, 2059, 2407, 5893, 6121, 6177, 7221, 10295, 12035, 17679, 18363, 29465, 30605, 30885, 36105, 88395, 91815, 170897, 177509, 434591, 508043, 512691, 532527, 854485, 887545, 1303773, 1524129, 2172955, 2540215, 2563455, 2662635, 6518865, 7620645, 12603139, 14733247, 36071053, 37809417, 44199741, 63015695, 73666235, 108213159, 180355265, 189047085, 220998705, 541065795, 1046060537, 3138181611, 5230302685, 15690908055]

約数ペア:

[(1, 15690908055), (3, 5230302685), (5, 3138181611), (15, 1046060537), (29, 541065795), (71, 220998705), (83, 189047085), (87, 180355265), (145, 108213159), (213, 73666235), (249, 63015695), (355, 44199741), (415, 37809417), (435, 36071053), (1065, 14733247), (1245, 12603139), (2059, 7620645), (2407, 6518865), (5893, 2662635), (6121, 2563455), (6177, 2540215), (7221, 2172955), (10295, 1524129), (12035, 1303773), (17679, 887545), (18363, 854485), (29465, 532527), (30605, 512691), (30885, 508043), (36105, 434591), (88395, 177509), (91815, 170897)]