378049367565

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1\times {\mathrm{61403}}^1$

素因数の和:61831

約数の個数: 72

約数和(自身を含む): 693425547360

約数和(自身を除く): 315376179795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 379, 855, 1083, 1137, 1805, 1895, 3249, 3411, 5415, 5685, 7201, 16245, 17055, 21603, 36005, 61403, 64809, 108015, 136819, 184209, 307015, 324045, 410457, 552627, 684095, 921045, 1166657, 1231371, 2052285, 2763135, 3499971, 5833285, 6156855, 10499913, 17499855, 22166483, 23271737, 52499565, 66499449, 69815211, 110832415, 116358685, 199498347, 209445633, 332497245, 349076055, 442163003, 997491735, 1047228165, 1326489009, 2210815015, 3979467027, 6632445045, 8401097057, 19897335135, 25203291171, 42005485285, 75609873513, 126016455855, 378049367565]

約数ペア:

[(1, 378049367565), (3, 126016455855), (5, 75609873513), (9, 42005485285), (15, 25203291171), (19, 19897335135), (45, 8401097057), (57, 6632445045), (95, 3979467027), (171, 2210815015), (285, 1326489009), (361, 1047228165), (379, 997491735), (855, 442163003), (1083, 349076055), (1137, 332497245), (1805, 209445633), (1895, 199498347), (3249, 116358685), (3411, 110832415), (5415, 69815211), (5685, 66499449), (7201, 52499565), (16245, 23271737), (17055, 22166483), (21603, 17499855), (36005, 10499913), (61403, 6156855), (64809, 5833285), (108015, 3499971), (136819, 2763135), (184209, 2052285), (307015, 1231371), (324045, 1166657), (410457, 921045), (552627, 684095)]