2227535235

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3457}}^1$

素因数の和:3554

約数の個数: 80

約数和(自身を含む): 4197569376

約数和(自身を除く): 1970034141

約数列:

[1, 3, 5, 9, 15, 27, 37, 43, 45, 81, 111, 129, 135, 185, 215, 333, 387, 405, 555, 645, 999, 1161, 1591, 1665, 1935, 2997, 3457, 3483, 4773, 4995, 5805, 7955, 10371, 14319, 14985, 17285, 17415, 23865, 31113, 42957, 51855, 71595, 93339, 127909, 128871, 148651, 155565, 214785, 280017, 383727, 445953, 466695, 639545, 644355, 743255, 1151181, 1337859, 1400085, 1918635, 2229765, 3453543, 4013577, 5500087, 5755905, 6689295, 10360629, 12040731, 16500261, 17267715, 20067885, 27500435, 49500783, 51803145, 60203655, 82501305, 148502349, 247503915, 445507047, 742511745, 2227535235]

約数ペア:

[(1, 2227535235), (3, 742511745), (5, 445507047), (9, 247503915), (15, 148502349), (27, 82501305), (37, 60203655), (43, 51803145), (45, 49500783), (81, 27500435), (111, 20067885), (129, 17267715), (135, 16500261), (185, 12040731), (215, 10360629), (333, 6689295), (387, 5755905), (405, 5500087), (555, 4013577), (645, 3453543), (999, 2229765), (1161, 1918635), (1591, 1400085), (1665, 1337859), (1935, 1151181), (2997, 743255), (3457, 644355), (3483, 639545), (4773, 466695), (4995, 445953), (5805, 383727), (7955, 280017), (10371, 214785), (14319, 155565), (14985, 148651), (17285, 128871), (17415, 127909), (23865, 93339), (31113, 71595), (42957, 51855)]