15602145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 13428255

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 65, 87, 89, 93, 145, 155, 195, 267, 377, 403, 435, 445, 465, 899, 1131, 1157, 1209, 1335, 1885, 2015, 2581, 2697, 2759, 3471, 4495, 5655, 5785, 6045, 7743, 8277, 11687, 12905, 13485, 13795, 17355, 33553, 35061, 35867, 38715, 41385, 58435, 80011, 100659, 107601, 167765, 175305, 179335, 240033, 400055, 503295, 538005, 1040143, 1200165, 3120429, 5200715, 15602145]

約数ペア:

[(1, 15602145), (3, 5200715), (5, 3120429), (13, 1200165), (15, 1040143), (29, 538005), (31, 503295), (39, 400055), (65, 240033), (87, 179335), (89, 175305), (93, 167765), (145, 107601), (155, 100659), (195, 80011), (267, 58435), (377, 41385), (403, 38715), (435, 35867), (445, 35061), (465, 33553), (899, 17355), (1131, 13795), (1157, 13485), (1209, 12905), (1335, 11687), (1885, 8277), (2015, 7743), (2581, 6045), (2697, 5785), (2759, 5655), (3471, 4495)]