235800135

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 417976416

約数和(自身を除く): 182176281

約数列:

[1, 3, 5, 9, 15, 45, 67, 197, 201, 335, 397, 591, 603, 985, 1005, 1191, 1773, 1985, 2955, 3015, 3573, 5955, 8865, 13199, 17865, 26599, 39597, 65995, 78209, 79797, 118791, 132995, 197985, 234627, 239391, 391045, 398985, 593955, 703881, 1173135, 1196955, 3519405, 5240003, 15720009, 26200015, 47160027, 78600045, 235800135]

約数ペア:

[(1, 235800135), (3, 78600045), (5, 47160027), (9, 26200015), (15, 15720009), (45, 5240003), (67, 3519405), (197, 1196955), (201, 1173135), (335, 703881), (397, 593955), (591, 398985), (603, 391045), (985, 239391), (1005, 234627), (1191, 197985), (1773, 132995), (1985, 118791), (2955, 79797), (3015, 78209), (3573, 65995), (5955, 39597), (8865, 26599), (13199, 17865)]