15674985520695

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5821}}^1\times {\mathrm{143503}}^1$

素因数の和:149477

約数の個数: 64

約数和(自身を含む): 28072137676800

約数和(自身を除く): 12397152156105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 5821, 6255, 17463, 18765, 29105, 52389, 87315, 143503, 157167, 261945, 430509, 717515, 785835, 809119, 1291527, 2152545, 2427357, 3874581, 4045595, 6457635, 7282071, 12136785, 19372905, 19946917, 21846213, 36410355, 59840751, 99734585, 109231065, 179522253, 299203755, 538566759, 835330963, 897611265, 2505992889, 2692833795, 4176654815, 7517978667, 12529964445, 22553936001, 37589893335, 112769680005, 116111003857, 348333011571, 580555019285, 1044999034713, 1741665057855, 3134997104139, 5224995173565, 15674985520695]

約数ペア:

[(1, 15674985520695), (3, 5224995173565), (5, 3134997104139), (9, 1741665057855), (15, 1044999034713), (27, 580555019285), (45, 348333011571), (135, 116111003857), (139, 112769680005), (417, 37589893335), (695, 22553936001), (1251, 12529964445), (2085, 7517978667), (3753, 4176654815), (5821, 2692833795), (6255, 2505992889), (17463, 897611265), (18765, 835330963), (29105, 538566759), (52389, 299203755), (87315, 179522253), (143503, 109231065), (157167, 99734585), (261945, 59840751), (430509, 36410355), (717515, 21846213), (785835, 19946917), (809119, 19372905), (1291527, 12136785), (2152545, 7282071), (2427357, 6457635), (3874581, 4045595)]