15371123547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 23432976000

約数和(自身を除く): 8061852453

約数列:

[1, 3, 13, 29, 39, 53, 87, 149, 159, 377, 447, 689, 1131, 1537, 1721, 1937, 2067, 4321, 4611, 5163, 5811, 7897, 12963, 19981, 22373, 23691, 49909, 56173, 59943, 67119, 91213, 102661, 149727, 168519, 229013, 256429, 273639, 307983, 648817, 687039, 769287, 1185769, 1946451, 2645177, 2977169, 3333577, 3557307, 7436441, 7935531, 8931507, 10000731, 13590737, 22309323, 34387301, 40772211, 96673733, 103161903, 176679581, 290021199, 394131373, 530038743, 1182394119, 5123707849, 15371123547]

約数ペア:

[(1, 15371123547), (3, 5123707849), (13, 1182394119), (29, 530038743), (39, 394131373), (53, 290021199), (87, 176679581), (149, 103161903), (159, 96673733), (377, 40772211), (447, 34387301), (689, 22309323), (1131, 13590737), (1537, 10000731), (1721, 8931507), (1937, 7935531), (2067, 7436441), (4321, 3557307), (4611, 3333577), (5163, 2977169), (5811, 2645177), (7897, 1946451), (12963, 1185769), (19981, 769287), (22373, 687039), (23691, 648817), (49909, 307983), (56173, 273639), (59943, 256429), (67119, 229013), (91213, 168519), (102661, 149727)]