15674143953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{30307}}^1$

素因数の和:30561

約数の個数: 32

約数和(自身を含む): 22912848000

約数和(自身を除く): 7238704047

約数列:

[1, 3, 13, 39, 89, 149, 267, 447, 1157, 1937, 3471, 5811, 13261, 30307, 39783, 90921, 172393, 393991, 517179, 1181973, 2697323, 4515743, 8091969, 13547229, 35065199, 58704659, 105195597, 176113977, 401901127, 1205703381, 5224714651, 15674143953]

約数ペア:

[(1, 15674143953), (3, 5224714651), (13, 1205703381), (39, 401901127), (89, 176113977), (149, 105195597), (267, 58704659), (447, 35065199), (1157, 13547229), (1937, 8091969), (3471, 4515743), (5811, 2697323), (13261, 1181973), (30307, 517179), (39783, 393991), (90921, 172393)]