5038515

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4396365

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 71, 83, 95, 171, 213, 249, 285, 355, 415, 639, 747, 855, 1065, 1245, 1349, 1577, 3195, 3735, 4047, 4731, 5893, 6745, 7885, 12141, 14193, 17679, 20235, 23655, 29465, 53037, 60705, 70965, 88395, 111967, 265185, 335901, 559835, 1007703, 1679505, 5038515]

約数ペア:

[(1, 5038515), (3, 1679505), (5, 1007703), (9, 559835), (15, 335901), (19, 265185), (45, 111967), (57, 88395), (71, 70965), (83, 60705), (95, 53037), (171, 29465), (213, 23655), (249, 20235), (285, 17679), (355, 14193), (415, 12141), (639, 7885), (747, 6745), (855, 5893), (1065, 4731), (1245, 4047), (1349, 3735), (1577, 3195)]