15006390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3797

約数の個数: 64

約数和(自身を含む): 43338240

約数和(自身を除く): 28331850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3761, 3990, 7522, 11283, 18805, 22566, 26327, 37610, 52654, 56415, 71459, 78981, 112830, 131635, 142918, 157962, 214377, 263270, 357295, 394905, 428754, 500213, 714590, 789810, 1000426, 1071885, 1500639, 2143770, 2501065, 3001278, 5002130, 7503195, 15006390]

約数ペア:

[(1, 15006390), (2, 7503195), (3, 5002130), (5, 3001278), (6, 2501065), (7, 2143770), (10, 1500639), (14, 1071885), (15, 1000426), (19, 789810), (21, 714590), (30, 500213), (35, 428754), (38, 394905), (42, 357295), (57, 263270), (70, 214377), (95, 157962), (105, 142918), (114, 131635), (133, 112830), (190, 78981), (210, 71459), (266, 56415), (285, 52654), (399, 37610), (570, 26327), (665, 22566), (798, 18805), (1330, 11283), (1995, 7522), (3761, 3990)]