1330334915

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 2132358144

約数和(自身を除く): 802023229

約数列:

[1, 5, 7, 13, 17, 35, 65, 67, 85, 91, 119, 151, 221, 289, 335, 455, 469, 595, 755, 871, 1057, 1105, 1139, 1445, 1547, 1963, 2023, 2345, 2567, 3757, 4355, 5285, 5695, 6097, 7735, 7973, 9815, 10115, 10117, 12835, 13741, 14807, 17969, 18785, 19363, 26299, 30485, 33371, 39865, 43639, 50585, 68705, 70819, 74035, 89845, 96815, 103649, 131495, 131521, 135541, 166855, 171989, 218195, 233597, 251719, 305473, 354095, 518245, 567307, 657605, 677705, 859945, 920647, 1167985, 1203923, 1258595, 1527365, 1762033, 2235857, 2836535, 2923813, 3971149, 4603235, 6019615, 8810165, 11179285, 14619065, 15650999, 19855745, 20466691, 38009569, 78254995, 102333455, 190047845, 266066983, 1330334915]

約数ペア:

[(1, 1330334915), (5, 266066983), (7, 190047845), (13, 102333455), (17, 78254995), (35, 38009569), (65, 20466691), (67, 19855745), (85, 15650999), (91, 14619065), (119, 11179285), (151, 8810165), (221, 6019615), (289, 4603235), (335, 3971149), (455, 2923813), (469, 2836535), (595, 2235857), (755, 1762033), (871, 1527365), (1057, 1258595), (1105, 1203923), (1139, 1167985), (1445, 920647), (1547, 859945), (1963, 677705), (2023, 657605), (2345, 567307), (2567, 518245), (3757, 354095), (4355, 305473), (5285, 251719), (5695, 233597), (6097, 218195), (7735, 171989), (7973, 166855), (9815, 135541), (10115, 131521), (10117, 131495), (12835, 103649), (13741, 96815), (14807, 89845), (17969, 74035), (18785, 70819), (19363, 68705), (26299, 50585), (30485, 43639), (33371, 39865)]