91464165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 181702248

約数和(自身を除く): 90238083

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 289, 541, 585, 663, 765, 867, 1105, 1445, 1623, 1989, 2601, 2705, 3315, 3757, 4335, 4869, 7033, 8115, 9197, 9945, 11271, 13005, 18785, 21099, 24345, 27591, 33813, 35165, 45985, 56355, 63297, 82773, 105495, 119561, 137955, 156349, 169065, 316485, 358683, 413865, 469047, 597805, 781745, 1076049, 1407141, 1793415, 2032537, 2345235, 5380245, 6097611, 7035705, 10162685, 18292833, 30488055, 91464165]

約数ペア:

[(1, 91464165), (3, 30488055), (5, 18292833), (9, 10162685), (13, 7035705), (15, 6097611), (17, 5380245), (39, 2345235), (45, 2032537), (51, 1793415), (65, 1407141), (85, 1076049), (117, 781745), (153, 597805), (195, 469047), (221, 413865), (255, 358683), (289, 316485), (541, 169065), (585, 156349), (663, 137955), (765, 119561), (867, 105495), (1105, 82773), (1445, 63297), (1623, 56355), (1989, 45985), (2601, 35165), (2705, 33813), (3315, 27591), (3757, 24345), (4335, 21099), (4869, 18785), (7033, 13005), (8115, 11271), (9197, 9945)]