29121405

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 48328704

約数和(自身を除く): 19207299

約数列:

[1, 3, 5, 15, 37, 111, 137, 185, 383, 411, 555, 685, 1149, 1915, 2055, 5069, 5745, 14171, 15207, 25345, 42513, 52471, 70855, 76035, 157413, 212565, 262355, 787065, 1941427, 5824281, 9707135, 29121405]

約数ペア:

[(1, 29121405), (3, 9707135), (5, 5824281), (15, 1941427), (37, 787065), (111, 262355), (137, 212565), (185, 157413), (383, 76035), (411, 70855), (555, 52471), (685, 42513), (1149, 25345), (1915, 15207), (2055, 14171), (5069, 5745)]