72933315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 155131200

約数和(自身を除く): 82197885

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 147, 195, 221, 245, 255, 273, 357, 449, 455, 595, 637, 663, 735, 833, 1105, 1347, 1365, 1547, 1785, 1911, 2245, 2499, 3143, 3185, 3315, 4165, 4641, 5837, 6735, 7633, 7735, 9429, 9555, 10829, 12495, 15715, 17511, 22001, 22899, 23205, 29185, 32487, 38165, 40859, 47145, 53431, 54145, 66003, 87555, 99229, 110005, 114495, 122577, 160293, 162435, 204295, 267155, 286013, 297687, 330015, 374017, 496145, 612885, 694603, 801465, 858039, 1122051, 1430065, 1488435, 1870085, 2083809, 3473015, 4290195, 4862221, 5610255, 10419045, 14586663, 24311105, 72933315]

約数ペア:

[(1, 72933315), (3, 24311105), (5, 14586663), (7, 10419045), (13, 5610255), (15, 4862221), (17, 4290195), (21, 3473015), (35, 2083809), (39, 1870085), (49, 1488435), (51, 1430065), (65, 1122051), (85, 858039), (91, 801465), (105, 694603), (119, 612885), (147, 496145), (195, 374017), (221, 330015), (245, 297687), (255, 286013), (273, 267155), (357, 204295), (449, 162435), (455, 160293), (595, 122577), (637, 114495), (663, 110005), (735, 99229), (833, 87555), (1105, 66003), (1347, 54145), (1365, 53431), (1547, 47145), (1785, 40859), (1911, 38165), (2245, 32487), (2499, 29185), (3143, 23205), (3185, 22899), (3315, 22001), (4165, 17511), (4641, 15715), (5837, 12495), (6735, 10829), (7633, 9555), (7735, 9429)]