133619025

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 229003200

約数和(自身を除く): 95384175

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 179, 185, 269, 537, 555, 807, 895, 925, 1345, 2685, 2775, 4035, 4475, 6623, 6725, 9953, 13425, 19869, 20175, 29859, 33115, 48151, 49765, 99345, 144453, 149295, 165575, 240755, 248825, 496725, 722265, 746475, 1203775, 1781587, 3611325, 5344761, 8907935, 26723805, 44539675, 133619025]

約数ペア:

[(1, 133619025), (3, 44539675), (5, 26723805), (15, 8907935), (25, 5344761), (37, 3611325), (75, 1781587), (111, 1203775), (179, 746475), (185, 722265), (269, 496725), (537, 248825), (555, 240755), (807, 165575), (895, 149295), (925, 144453), (1345, 99345), (2685, 49765), (2775, 48151), (4035, 33115), (4475, 29859), (6623, 20175), (6725, 19869), (9953, 13425)]