155527287525

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{60757}}^1$

素因数の和:61171

約数の個数: 72

約数和(自身を含む): 288340941824

約数和(自身を除く): 132813654299

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 367, 465, 775, 1101, 1395, 1835, 2325, 3303, 5505, 6975, 9175, 11377, 16515, 27525, 34131, 56885, 60757, 82575, 102393, 170655, 182271, 284425, 303785, 511965, 546813, 853275, 911355, 1518925, 1883467, 2559825, 2734065, 4556775, 5650401, 9417335, 13670325, 16951203, 22297819, 28252005, 47086675, 66893457, 84756015, 111489095, 141260025, 200680371, 334467285, 423780075, 557445475, 691232389, 1003401855, 1672336425, 2073697167, 3456161945, 5017009275, 6221091501, 10368485835, 17280809725, 31105457505, 51842429175, 155527287525]

約数ペア:

[(1, 155527287525), (3, 51842429175), (5, 31105457505), (9, 17280809725), (15, 10368485835), (25, 6221091501), (31, 5017009275), (45, 3456161945), (75, 2073697167), (93, 1672336425), (155, 1003401855), (225, 691232389), (279, 557445475), (367, 423780075), (465, 334467285), (775, 200680371), (1101, 141260025), (1395, 111489095), (1835, 84756015), (2325, 66893457), (3303, 47086675), (5505, 28252005), (6975, 22297819), (9175, 16951203), (11377, 13670325), (16515, 9417335), (27525, 5650401), (34131, 4556775), (56885, 2734065), (60757, 2559825), (82575, 1883467), (102393, 1518925), (170655, 911355), (182271, 853275), (284425, 546813), (303785, 511965)]