16211339145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{12697}}^1$

素因数の和:14394

約数の個数: 48

約数和(自身を含む): 29772746640

約数和(自身を除く): 13561407495

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1669, 5007, 8345, 12697, 15021, 25035, 28373, 38091, 63485, 75105, 85119, 114273, 141865, 190455, 215849, 255357, 425595, 571365, 647547, 1079245, 1276785, 1942641, 3237735, 9713205, 21191293, 63573879, 105956465, 190721637, 317869395, 360251981, 953608185, 1080755943, 1801259905, 3242267829, 5403779715, 16211339145]

約数ペア:

[(1, 16211339145), (3, 5403779715), (5, 3242267829), (9, 1801259905), (15, 1080755943), (17, 953608185), (45, 360251981), (51, 317869395), (85, 190721637), (153, 105956465), (255, 63573879), (765, 21191293), (1669, 9713205), (5007, 3237735), (8345, 1942641), (12697, 1276785), (15021, 1079245), (25035, 647547), (28373, 571365), (38091, 425595), (63485, 255357), (75105, 215849), (85119, 190455), (114273, 141865)]