2135366955

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{170081}}^1$

素因数の和:170129

約数の個数: 40

約数和(自身を含む): 3951345024

約数和(自身を除く): 1815978069

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 170081, 510243, 850405, 1530729, 2551215, 4592187, 5272511, 7653645, 13776561, 15817533, 22960935, 26362555, 47452599, 68882805, 79087665, 142357797, 237262995, 427073391, 711788985, 2135366955]

約数ペア:

[(1, 2135366955), (3, 711788985), (5, 427073391), (9, 237262995), (15, 142357797), (27, 79087665), (31, 68882805), (45, 47452599), (81, 26362555), (93, 22960935), (135, 15817533), (155, 13776561), (279, 7653645), (405, 5272511), (465, 4592187), (837, 2551215), (1395, 1530729), (2511, 850405), (4185, 510243), (12555, 170081)]