15202338837

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{13291}}^1$

素因数の和:13590

約数の個数: 48

約数和(自身を含む): 24438564864

約数和(自身を除く): 9236226027

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 251, 651, 753, 1519, 1757, 4557, 5271, 7781, 12299, 13291, 23343, 36897, 39873, 54467, 93037, 163401, 279111, 381269, 412021, 651259, 1143807, 1236063, 1953777, 2884147, 3336041, 8652441, 10008123, 20189029, 23352287, 60567087, 70056861, 103417271, 163466009, 310251813, 490398027, 723920897, 2171762691, 5067446279, 15202338837]

約数ペア:

[(1, 15202338837), (3, 5067446279), (7, 2171762691), (21, 723920897), (31, 490398027), (49, 310251813), (93, 163466009), (147, 103417271), (217, 70056861), (251, 60567087), (651, 23352287), (753, 20189029), (1519, 10008123), (1757, 8652441), (4557, 3336041), (5271, 2884147), (7781, 1953777), (12299, 1236063), (13291, 1143807), (23343, 651259), (36897, 412021), (39873, 381269), (54467, 279111), (93037, 163401)]