15281384652

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{370081}}^1$

素因数の和:370159

約数の個数: 72

約数和(自身を含む): 40951793792

約数和(自身を除く): 25670409140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 6882, 10323, 13764, 20646, 41292, 370081, 740162, 1110243, 1480324, 2220486, 3330729, 4440972, 6661458, 11472511, 13322916, 13692997, 22945022, 27385994, 34417533, 41078991, 45890044, 54771988, 68835066, 82157982, 103252599, 123236973, 137670132, 164315964, 206505198, 246473946, 413010396, 424482907, 492947892, 848965814, 1273448721, 1697931628, 2546897442, 3820346163, 5093794884, 7640692326, 15281384652]

約数ペア:

[(1, 15281384652), (2, 7640692326), (3, 5093794884), (4, 3820346163), (6, 2546897442), (9, 1697931628), (12, 1273448721), (18, 848965814), (31, 492947892), (36, 424482907), (37, 413010396), (62, 246473946), (74, 206505198), (93, 164315964), (111, 137670132), (124, 123236973), (148, 103252599), (186, 82157982), (222, 68835066), (279, 54771988), (333, 45890044), (372, 41078991), (444, 34417533), (558, 27385994), (666, 22945022), (1116, 13692997), (1147, 13322916), (1332, 11472511), (2294, 6661458), (3441, 4440972), (4588, 3330729), (6882, 2220486), (10323, 1480324), (13764, 1110243), (20646, 740162), (41292, 370081)]