10953405

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 20891520

約数和(自身を除く): 9938115

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 557, 855, 1035, 1311, 1671, 2185, 2785, 3933, 5013, 6555, 8355, 10583, 12811, 19665, 25065, 31749, 38433, 52915, 64055, 95247, 115299, 158745, 192165, 243409, 476235, 576495, 730227, 1217045, 2190681, 3651135, 10953405]

約数ペア:

[(1, 10953405), (3, 3651135), (5, 2190681), (9, 1217045), (15, 730227), (19, 576495), (23, 476235), (45, 243409), (57, 192165), (69, 158745), (95, 115299), (115, 95247), (171, 64055), (207, 52915), (285, 38433), (345, 31749), (437, 25065), (557, 19665), (855, 12811), (1035, 10583), (1311, 8355), (1671, 6555), (2185, 5013), (2785, 3933)]