1388884095

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{46273}}^1$

素因数の和:46336

約数の個数: 48

約数和(自身を含む): 2598747840

約数和(自身を除く): 1209863745

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 2001, 3335, 6003, 10005, 30015, 46273, 138819, 231365, 416457, 694095, 1064279, 1341917, 2082285, 3192837, 4025751, 5321395, 6709585, 9578511, 12077253, 15964185, 20128755, 30864091, 47892555, 60386265, 92592273, 154320455, 277776819, 462961365, 1388884095]

約数ペア:

[(1, 1388884095), (3, 462961365), (5, 277776819), (9, 154320455), (15, 92592273), (23, 60386265), (29, 47892555), (45, 30864091), (69, 20128755), (87, 15964185), (115, 12077253), (145, 9578511), (207, 6709585), (261, 5321395), (345, 4025751), (435, 3192837), (667, 2082285), (1035, 1341917), (1305, 1064279), (2001, 694095), (3335, 416457), (6003, 231365), (10005, 138819), (30015, 46273)]