15163330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 35400960

約数和(自身を除く): 20237630

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 877, 910, 1235, 1330, 1729, 1754, 2470, 3458, 4385, 6139, 8645, 8770, 11401, 12278, 16663, 17290, 22802, 30695, 33326, 57005, 61390, 79807, 83315, 114010, 116641, 159614, 166630, 216619, 233282, 399035, 433238, 583205, 798070, 1083095, 1166410, 1516333, 2166190, 3032666, 7581665, 15163330]

約数ペア:

[(1, 15163330), (2, 7581665), (5, 3032666), (7, 2166190), (10, 1516333), (13, 1166410), (14, 1083095), (19, 798070), (26, 583205), (35, 433238), (38, 399035), (65, 233282), (70, 216619), (91, 166630), (95, 159614), (130, 116641), (133, 114010), (182, 83315), (190, 79807), (247, 61390), (266, 57005), (455, 33326), (494, 30695), (665, 22802), (877, 17290), (910, 16663), (1235, 12278), (1330, 11401), (1729, 8770), (1754, 8645), (2470, 6139), (3458, 4385)]