38565521475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{5051}}^1$

素因数の和:5309

約数の個数: 96

約数和(自身を含む): 70723473408

約数和(自身を除く): 32157951933

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 191, 195, 205, 325, 533, 573, 615, 955, 975, 1025, 1599, 2483, 2665, 2865, 3075, 4775, 5051, 7449, 7831, 7995, 12415, 13325, 14325, 15153, 23493, 25255, 37245, 39155, 39975, 62075, 65663, 75765, 101803, 117465, 126275, 186225, 195775, 196989, 207091, 305409, 328315, 378825, 509015, 587325, 621273, 964741, 984945, 1035455, 1527045, 1641575, 2545075, 2692183, 2894223, 3106365, 4823705, 4924725, 5177275, 7635225, 8076549, 12541633, 13460915, 14471115, 15531825, 24118525, 37624899, 39554381, 40382745, 62708165, 67304575, 72355575, 118663143, 188124495, 197771905, 201913725, 313540825, 514206953, 593315715, 940622475, 988859525, 1542620859, 2571034765, 2966578575, 7713104295, 12855173825, 38565521475]

約数ペア:

[(1, 38565521475), (3, 12855173825), (5, 7713104295), (13, 2966578575), (15, 2571034765), (25, 1542620859), (39, 988859525), (41, 940622475), (65, 593315715), (75, 514206953), (123, 313540825), (191, 201913725), (195, 197771905), (205, 188124495), (325, 118663143), (533, 72355575), (573, 67304575), (615, 62708165), (955, 40382745), (975, 39554381), (1025, 37624899), (1599, 24118525), (2483, 15531825), (2665, 14471115), (2865, 13460915), (3075, 12541633), (4775, 8076549), (5051, 7635225), (7449, 5177275), (7831, 4924725), (7995, 4823705), (12415, 3106365), (13325, 2894223), (14325, 2692183), (15153, 2545075), (23493, 1641575), (25255, 1527045), (37245, 1035455), (39155, 984945), (39975, 964741), (62075, 621273), (65663, 587325), (75765, 509015), (101803, 378825), (117465, 328315), (126275, 305409), (186225, 207091), (195775, 196989)]