15133075785

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{5867}}^1$

素因数の和:5995

約数の個数: 72

約数和(自身を含む): 27725877504

約数和(自身を除く): 12592801719

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1849, 1935, 3999, 5547, 5867, 6665, 9245, 11997, 16641, 17601, 19995, 27735, 29335, 52803, 57319, 59985, 83205, 88005, 171957, 181877, 252281, 264015, 286595, 515871, 545631, 756843, 859785, 909385, 1261405, 1636893, 2270529, 2579355, 2728155, 3784215, 7820711, 8184465, 10848083, 11352645, 23462133, 32544249, 39103555, 54240415, 70386399, 97632747, 117310665, 162721245, 336290573, 351931995, 488163735, 1008871719, 1681452865, 3026615157, 5044358595, 15133075785]

約数ペア:

[(1, 15133075785), (3, 5044358595), (5, 3026615157), (9, 1681452865), (15, 1008871719), (31, 488163735), (43, 351931995), (45, 336290573), (93, 162721245), (129, 117310665), (155, 97632747), (215, 70386399), (279, 54240415), (387, 39103555), (465, 32544249), (645, 23462133), (1333, 11352645), (1395, 10848083), (1849, 8184465), (1935, 7820711), (3999, 3784215), (5547, 2728155), (5867, 2579355), (6665, 2270529), (9245, 1636893), (11997, 1261405), (16641, 909385), (17601, 859785), (19995, 756843), (27735, 545631), (29335, 515871), (52803, 286595), (57319, 264015), (59985, 252281), (83205, 181877), (88005, 171957)]