216922806105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2633677}}^1$

素因数の和:2633738

約数の個数: 48

約数和(自身を含む): 388098790080

約数和(自身を除く): 171175983975

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 867, 969, 1445, 1615, 4335, 4845, 5491, 16473, 27455, 82365, 2633677, 7901031, 13168385, 39505155, 44772509, 50039863, 134317527, 150119589, 223862545, 250199315, 671587635, 750597945, 761132653, 850677671, 2283397959, 2552033013, 3805663265, 4253388355, 11416989795, 12760165065, 14461520407, 43384561221, 72307602035, 216922806105]

約数ペア:

[(1, 216922806105), (3, 72307602035), (5, 43384561221), (15, 14461520407), (17, 12760165065), (19, 11416989795), (51, 4253388355), (57, 3805663265), (85, 2552033013), (95, 2283397959), (255, 850677671), (285, 761132653), (289, 750597945), (323, 671587635), (867, 250199315), (969, 223862545), (1445, 150119589), (1615, 134317527), (4335, 50039863), (4845, 44772509), (5491, 39505155), (16473, 13168385), (27455, 7901031), (82365, 2633677)]