71310048465

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{587}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 116103601152

約数和(自身を除く): 44793552687

約数列:

[1, 3, 5, 15, 131, 211, 293, 393, 587, 633, 655, 879, 1055, 1465, 1761, 1965, 2935, 3165, 4395, 8805, 27641, 38383, 61823, 76897, 82923, 115149, 123857, 138205, 171991, 185469, 191915, 230691, 309115, 371571, 384485, 414615, 515973, 575745, 619285, 859955, 927345, 1153455, 1857855, 2579865, 8098813, 16225267, 22530821, 24296439, 36290101, 40494065, 48675801, 67592463, 81126335, 108870303, 112654105, 121482195, 181450505, 243379005, 337962315, 544351515, 4754003231, 14262009693, 23770016155, 71310048465]

約数ペア:

[(1, 71310048465), (3, 23770016155), (5, 14262009693), (15, 4754003231), (131, 544351515), (211, 337962315), (293, 243379005), (393, 181450505), (587, 121482195), (633, 112654105), (655, 108870303), (879, 81126335), (1055, 67592463), (1465, 48675801), (1761, 40494065), (1965, 36290101), (2935, 24296439), (3165, 22530821), (4395, 16225267), (8805, 8098813), (27641, 2579865), (38383, 1857855), (61823, 1153455), (76897, 927345), (82923, 859955), (115149, 619285), (123857, 575745), (138205, 515973), (171991, 414615), (185469, 384485), (191915, 371571), (230691, 309115)]