253470297735

素因数分解:

$3^5\times 5^1\times {\mathrm{41549}}^1\times {\mathrm{5021}}^1$

素因数の和:46590

約数の個数: 48

約数和(自身を含む): 455722394400

約数和(自身を除く): 202252096665

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5021, 15063, 25105, 41549, 45189, 75315, 124647, 135567, 207745, 225945, 373941, 406701, 623235, 677835, 1121823, 1220103, 1869705, 2033505, 3365469, 5609115, 6100515, 10096407, 16827345, 50482035, 208617529, 625852587, 1043087645, 1877557761, 3129262935, 5632673283, 9387788805, 16898019849, 28163366415, 50694059547, 84490099245, 253470297735]

約数ペア:

[(1, 253470297735), (3, 84490099245), (5, 50694059547), (9, 28163366415), (15, 16898019849), (27, 9387788805), (45, 5632673283), (81, 3129262935), (135, 1877557761), (243, 1043087645), (405, 625852587), (1215, 208617529), (5021, 50482035), (15063, 16827345), (25105, 10096407), (41549, 6100515), (45189, 5609115), (75315, 3365469), (124647, 2033505), (135567, 1869705), (207745, 1220103), (225945, 1121823), (373941, 677835), (406701, 623235)]