2015952165

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 3803587200

約数和(自身を除く): 1787635035

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 93, 123, 135, 155, 205, 279, 369, 379, 465, 615, 837, 961, 1107, 1137, 1271, 1395, 1845, 1895, 2883, 3411, 3813, 4185, 4805, 5535, 5685, 6355, 8649, 10233, 11439, 11749, 14415, 15539, 17055, 19065, 25947, 34317, 35247, 39401, 43245, 46617, 51165, 57195, 58745, 77695, 105741, 118203, 129735, 139851, 171585, 176235, 197005, 233085, 317223, 354609, 364219, 419553, 481709, 528705, 591015, 699255, 1063827, 1092657, 1445127, 1586115, 1773045, 1821095, 2097765, 2408545, 3277971, 4335381, 5319135, 5463285, 7225635, 9833913, 13006143, 14932979, 16389855, 21676905, 44798937, 49169565, 65030715, 74664895, 134396811, 223994685, 403190433, 671984055, 2015952165]

約数ペア:

[(1, 2015952165), (3, 671984055), (5, 403190433), (9, 223994685), (15, 134396811), (27, 74664895), (31, 65030715), (41, 49169565), (45, 44798937), (93, 21676905), (123, 16389855), (135, 14932979), (155, 13006143), (205, 9833913), (279, 7225635), (369, 5463285), (379, 5319135), (465, 4335381), (615, 3277971), (837, 2408545), (961, 2097765), (1107, 1821095), (1137, 1773045), (1271, 1586115), (1395, 1445127), (1845, 1092657), (1895, 1063827), (2883, 699255), (3411, 591015), (3813, 528705), (4185, 481709), (4805, 419553), (5535, 364219), (5685, 354609), (6355, 317223), (8649, 233085), (10233, 197005), (11439, 176235), (11749, 171585), (14415, 139851), (15539, 129735), (17055, 118203), (19065, 105741), (25947, 77695), (34317, 58745), (35247, 57195), (39401, 51165), (43245, 46617)]