42382065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 78523200

約数和(自身を除く): 36141135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1229, 1815, 2299, 3135, 3687, 6145, 6897, 11495, 13519, 18435, 23351, 34485, 40557, 67595, 70053, 116755, 148709, 202785, 256861, 350265, 446127, 743545, 770583, 1284305, 2230635, 2825471, 3852915, 8476413, 14127355, 42382065]

約数ペア:

[(1, 42382065), (3, 14127355), (5, 8476413), (11, 3852915), (15, 2825471), (19, 2230635), (33, 1284305), (55, 770583), (57, 743545), (95, 446127), (121, 350265), (165, 256861), (209, 202785), (285, 148709), (363, 116755), (605, 70053), (627, 67595), (1045, 40557), (1229, 34485), (1815, 23351), (2299, 18435), (3135, 13519), (3687, 11495), (6145, 6897)]